Commission Rate Per-Item or Per Hour

Specific commission for specific items

Set $ amount / Set % rate / Per service, product, voucher

For example
25% for all in-house and 35% for all outcalls

10% for branded products, 25% for own brand. 
This would mean an option to adjust the commission on treatments that are not the usual standard.

The ability to set the commission rate as a per/hr rate based on the treatment durations would enable accurate reporting on commission payments for staff.